51606831

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{7129}}^1$

素因数の和:7278

約数の個数: 16

約数和(自身を含む): 73011200

約数和(自身を除く): 21404369

約数列:

[1, 3, 19, 57, 127, 381, 2413, 7129, 7239, 21387, 135451, 406353, 905383, 2716149, 17202277, 51606831]

約数ペア:

[(1, 51606831), (3, 17202277), (19, 2716149), (57, 905383), (127, 406353), (381, 135451), (2413, 21387), (7129, 7239)]